baber/WOPTO huggingface dataset:
Patent JP-2001044691-A (JP)
Title: Component-supplying device
Inventor: SAITO KOJI
IPC: H05K13/02
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To mount a component to a circuit substrate in a speedy cycle by providing two curved parts with different directions of curvature in the middle of the passage of components and forming the curved part with nearly the same rectangular cross section as the passage of components. SOLUTION: Three curved parts 1a2, 1a4, and 1a6 are included in the middle of a passage 1a of components, the two directions of the curve out of them are made different, and at the same time the curved parts 1a2, 1a4, and 1a6 form nearly the same rectangular section as the passage 1a of components. As a result, chip components that move downward due to dead weight in the passage 1a of parts are brought into contact with the two inner surfaces in the thickness directions of each of the curved parts 1a2, 1a4, and 1a6 for accurately correcting the posture, thus moving parts in the passage 12a of components in a speedy cycle.
Patent JP-H0963880-A (JP)
Title: Method for fusing wire of fusion coil
Inventor: FURUYA MASAHIRO
IPC: H01F41/04
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a fusing method for ensuring stabilized quality of winding through a simple method without having any adverse effect on the surroundings while protecting a thin wire against over fusion. SOLUTION: In the method for manufacturing a coil by winding a wire 27 around a bobbin 22, a fusion layer formed on the surface of wire 27 is irradiated with a light 26 when the wire 27 is wound around the bobbin 22 in order to fuse the fusion layer with the irradiation heat.
Patent JP-S61100117-A (JP)
Inventor: KANETAKE YUJI
IPC: A01D34/03
Filed: 1984-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0958815-A (JP)
Title: Transport truck
Inventor: YUKI KATSUHIKO
IPC: B60L5/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To supply electric power to a transport truck moved inside of a receiving facility including plural stairs even on the lifter provided with no electric power supply means. SOLUTION: A current collector 22 capable of touching a trolley wire 21 arranged a long the track 7 of a transport truck 6 on each stair of a receiving facility is provided on the main body 12 of the transport truck and also a driving means is provided for making the current collector 22 to be elongated to touch the trolley wire 21 or retreated to be stored inside of the transport truck when the transport truck is placed on a lifter making ascending and descending motion.
Patent JP-2000056358-A (JP)
Title: Camera used both for silver salt photographing and electronic image pickup
Inventor: MARUYAMA ATSUSHI
IPC: G03B17/24
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a camera used both for silver salt photographing and electronic image picking which is excellent in operability and provided with a multiple exposure mode. SOLUTION: This camera 100 used both for silver salt photographing and electronic image picking up, which has an exposure operation for exposing a subject to a silver salt film and image pickup operation for picking up the subject by an image pickup element to store the subject in a storage element in synchronization with the exposure operation, is provided with a multiple exposure mode setting means 52 for setting a multiple exposure mode, an image synthesizing means for synthesizing plural image data picked up by the image pickup operation, when the exposure operation is executed plural times under the condition where the multiple exposure mode is set and a display means 23 for displaying the image data synthesized by the image synthesizing means.
Patent JP-H0778382-A (JP)
Title: Reproducing device for magnetic tape
Inventor: TESHIROGI KAZUHIRO
IPC: G11B15/46
Filed: 1993-09-07
Abstract: PURPOSE:To quickly synchronize a reproduced signal with the reference signal of reproducing when a phase or a recording speed of a reproducing signal is varied in the midst of reproducing. CONSTITUTION:When it is detected that a phase error outputted from a phase error detecting circuit 10 by a phase variation detecting circuit 14 exceeds the prescribed value, a reference signal generation circuit 11 is reset being made to coincide with a reproduced synchronizing signal or an address signal. Next, a phase error outputted from the phase error detecting circuit 10 is multiplied by the prescribed constant, and fed back to a driving circuit 5. Thereby, when a tape running speed at the time of recording a reproduced signal and a phase of a reproduced signal are changed by the way, a phase error at the time of starting feedback to the driving circuit 5 is made 0, before a phase error of a reproduced signal exceeds the limit of phase detection in the phase error detecting circuit 10, a tape running speed at the time of reproducing is quickly made coincident with a running speed at the time of recording, and a phase of a reproduced signal can be made coincident with the reference signal.
Patent JP-S60113074-A (JP)
Title: Infinite energy device
Inventor: WAKABAYASHI YOSHIMATSU
IPC: F03G7/10
Filed: 1983-11-24
Abstract: PURPOSE:To create energy greater than consumption energy, by using powerful permanent magnets in a flat motor. CONSTITUTION:A generator is rotated, by means of a belt 12 coupling between pulleys 7, 11, to create a predetermined electrical power. A part of generated power is charged in a battery to reprenish the previous consumption, and working is made with an enough power. With the use of powerful permanent magnets, it is said that there may be created the quantity of electricity which is more than twice times as large as consumption electricity.
Patent JP-2000053886-A (JP)
Title: Coating composition
Inventor: FUJIMOTO KYOICHI
IPC: C09D175/04
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide coating compositions capable of forming coated films having both of the excellent properties of inorganic substances and organic substances such as high hardness and, in addition, flexibility. SOLUTION: The objective coating compositions comprise colloidal silica having silanol groups in its surface; a polyisocyanate having blocked isocyanate groups by a blocking agent which reacts with the silanol groups in the surface of the colloidal silica to form a coated film; and water which disperses or dissolves these components thereinto.
Patent JP-H09119709-A (JP)
Title: Vacuum type fluid heating apparatus and control method
Inventor: TANAKA NOBUO
IPC: F24H1/14
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To maintain the high efficiency of heat exchange and allow for stable operation. SOLUTION: This vacuum type fluid heating apparatus comprises a vacuum chamber kept under a lower pressure than the atmosphere, a vacuum vessel 1 provided in the vacuum chamber and containing a heat medium liquid L, heat transfer pipes 2 for heat exchange so as to go through a space within the vacuum chamber and a heating means 3 installed in the vacuum vessel for heating the heat medium liquid L in the vacuum chamber, wherein a fluid to be heated and flowing in the heat transfer pipes 2 is heated through heat exchange with steam generated in the vacuum chamber by heating the heat transfer liquid L. The apparatus further comprises a wrap member A provided for partially wrapping around the heat transfer pipes 2 along the axis thereof with a part of a passage A1 uncovered and a gas guiding portion B for guiding a gas remaining within the wrap member A outside the vacuum vessel 1.
Patent JP-H0647772-A (JP)
Title: Method for manufacturing molded product and molding die
Inventor: FUKADA MASAHIRO
IPC: B29K705/00
Filed: 1992-07-28
Abstract: PURPOSE:To prevent a die clamping force from being brought to bear upon a sleeve metal piece and a rubber burr from generating when a rubber elastic product for a torsional damper, with an inner cylinder metal piece and the sleeve metal piece installed in a molding die, is molded. CONSTITUTION:A liquid molding material is forcibly injected into a molding die 10 with a retaining member 28 set in the molding cavity 24 of a molding die 10, when a molded product consisting of a molded product part obtained by molding a molding material such as rubber and a retaining member 28 which is fixed to the molded product part and supports the latter are manufactured. Further, the pressure generated by the forced injection is brought to bear upon a movable slide die 32 in the molding die 10, and the slide die 32 is allowed to come in contact with the retaining member 28 which is set to the molding cavity 24. In addition, the slide die 32 is pressed and under this condition, the injected molding material is allowed to flow into the molding cavity 24 to be molded into a specified shape. In this case, the molded product has the retaining member 28 combined together.
Patent JP-H0887033-A (JP)
Title: Production of active matrix display
Inventor: UEDA TOMOMASA
IPC: H01L21/336
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a method for producing an active matrix display with less masking stages, in high yield and with high productivity. CONSTITUTION: A gate electrode 13 and a gating electrode 15 are formed on an insulating substrate 11. An insulating film 16, semiconductor thin films 17 and 18 and a metallic film 19 are then successively formed over the entire surface, and the metallic film 19 is patterned with a first resist pattern 20 as a mask. The semiconductor thin films 17 and 18 and the insulating film 16 are patterned with one out of the first resist pattern 20 and the patterned metallic film 19 as a mask to expose the gating electrode 15, and then a transparent conductive film is formed over the whole surface. The transparent conductive film is patterned with a second resist pattern as a mask to form a picture element electrode, and then the exposed part of the metallic film pattern is removed with either the second resist pattern or the picture element electrode as a mask.
Patent JP-H0667979-A (JP)
Title: Control system for main storage device
Inventor: ABE MICHIO
IPC: G06F12/08
Filed: 1992-08-21
Abstract: PURPOSE:To attain a quick switching processing without a flash processing though a cache-flash is usually requested at the time of switching a fault since writing to a cache is not at once reflected to a main storage device when a copy-back cache is adopted for the duplex processor system of a memory synchronization. CONSTITUTION:Between the information processing systems (SYSA and B) 11, 12 of active and standby systems, copy-back buffer devices (CBBM) 4a, 4b are respectively provided to store a switching content which is not reflected to the main storage device (MEM) 3b of the standby system is CBBM 4a of SYSA 11, for example. At the time of system switching occurring, whether to hit or not in the CBBM 4a is investigated at individual memory accesses so as to invalidate an entry at the time of hitting in writing. At the time of hitting in reading, the main storage reading of a copy-back cache memory (CBCM) 2a is stopped to process writing data in CBBM 4a back to the main storage device (MEM) 3b.
Patent JP-H0776532-A (JP)
Title: Dehydrogenation of dimethyltetralin
Inventor: TAKAGAWA MINORU
IPC: C07B61/00
Filed: 1993-09-07
Abstract: PURPOSE:To obtain dimethylnaphthalenes in a high yield and selectivity by heating and dehydrating dimethyltetrahydronaphthalene in gaseous phase in the presence of a dilution medium using a specific platinum catalyst supported on activated carbon. CONSTITUTION:Dimethylnaphthalenes are produced by the dehydrogenation of dimethyltetrahydronaphthalenes. A platinum catalyst supported on activated carbon and having a platinum surface area of >=100m<2> per 1g of platinum is used as the catalyst for the process. The reaction is carried out in gaseous phase in a dilution agent (e.g. inert gas or aromatic hydrocarbon) at 200-350 deg.C (especially 240-300 deg.C). A high yield and selectivity can be maintained over an extremely long period by this process. Dimethylnaphthalenes are useful as raw materials for polymers and pharmaceuticals.
Patent JP-H04108527-A (JP)
Title: Powder treatment apparatus and operation thereof
Inventor: NAKAMOTO HIDEKAZU
IPC: B01F7/16
Filed: 1990-08-27
Abstract: PURPOSE:To prevent the sudden rise of stirring power generated when stirring is carried out under the pressure returned to atmospheric pressure by injecting a solution to be treated in the powder received in a vertical stirring tank from the supply port provided to the lower part of the tank to perform mixing under stirring. CONSTITUTION:A powder treatment apparatus is constituted of a vertical stirring tank 1 and the stirring blade 2 arranged in the tank 1. A solution to be treated is injected in the powder received in the tank 1 from the supply port provided to the lower part of the tank 1 to be mixed with the powder under stirring. As a result, the sudden rise of stirring power generated when stirring is carried out under the pressure returned to atmospheric pressure can be prevented.
Patent JP-H0386666-A (JP)
Title: Antilock control for vehicle
Inventor: EGUCHI MEGUMI
IPC: B60T8/58
Filed: 1989-08-31
Abstract: PURPOSE:To prevent the generation of no-brake application state on the start of antilock control by setting the follow-up limit value to the first value independently of the designation of a G sensor until the memorized time elapses after the start of antilock control or until the first pressurization is started. CONSTITUTION:When the false car body speed Vv exceeds an actual car body speed on the start of antilock control, the time is calculated by the addition of the time in which the max. wheel speed exceeds the false car body speed Vv and the wheel speed up to the start of antilock control exceeds the following limit on the acceleration side and the subtraction of the time in which the wheel speed is less than the follow-up limit, and this time is memorized. Until the time memorized after the start of antilock control elapses or until the first pressurization is started, the value of the follow-up limit is set to the value which represents the sharp gradient of the deceleration speed between two speed gradients designated by a G sensor, independently of the designation from the follow-up limit by the ON/OFF turning of the G sensor.
Patent JP-2001047891-A (JP)
Title: Driving force control device for continuously variable transmission
Inventor: ASHIZAWA HIROYUKI
IPC: B60W10/10
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To smoothly switch driving force control and engine brake control by determining the engine output instruction value for the engine brake control in response to the presence or absence of the depression of an accelerator pedal, and calculating a gear change ratio instruction value based on an engine revolving speed instruction value and a vehicle speed. SOLUTION: The engine output instruction value Lacc for a normal travel is calculated based on the detection signals of a vehicle speed detecting means 7 and an accelerator detecting means 8, and the engine revolving speed instruction value Nerb for engine brake control is calculated. When the depression of an accelerator pedal is not detected, an engine output instruction value Leb is calculated based on the engine brake characteristic and engine revolving speed instruction value Nerb. When the depression of the accelerator pedal is detected, the engine output instruction value Lacc is determined as the final engine output instruction value L.  If this instruction value L is a positive value, the engine revolving speed instruction value is determined based on the final fuel consumption operation characteristic and final engine output instruction value L, and a gear shift instruction value is calculated based on the engine revolving speed instruction value and vehicle speed.
Patent JP-S6466564-A (JP)
Title: Magnetooptical current measuring apparatus
Inventor: NOSO MASAKAZU
IPC: G01R15/24
Filed: 1987-09-08
Abstract: PURPOSE:To enable highly accurate measurement, by providing a substance on a reflecting surface to meet a critical angle as light reflecting conditions. CONSTITUTION:Light introduced from a light source with an optical fiber or the like is linearly polarized with a polarizer 3 at an optical path inlet to be incident on a magnetoopic element 2 (2a-2d). Light incident on the element 2 is reflected sequentially from reflecting substances 2' (2a'-2d') on an optical path 8 and totally reflected with a total reflection prism 4 provided within the optical path 8 bending the optical path by 90 deg. to be curved in the direction of 180 deg.. Then, light is totally reflected from the substance 2' in the opposite order to be returned in the perimeter of a conductor 1 and converted into intensity of light proportional to an applied current to be emitted through the polarizer 3 at an optical path outlet. Then, light emitted from the polarizer 3 is detected with a detector. Here, a light linearly polarized by a magnetooptic effect is Farady-rotated within a magnetic field by a current flowing through the conductor and as the rotation thereof is proportional to the applied current, intensity of light proportional to the applied current can be detected by conversion into the intensity of light.
Patent JP-H0389818-A (JP)
Title: Room control system
Inventor: KATO TSUKASA
IPC: H04B1/034
Filed: 1989-08-31
Abstract: PURPOSE:To perform a selective control by indicating an objective apparatus to ON-OFF control for plural apparatus within the visual range with one transmitter through measuring the position and direction of the transmitter. CONSTITUTION:When a user 7 lights an electric lamp 3-1, i.e. a controlled apparatus, he directs a transmitter 1 toward it and pushes an transmission- command button 5. A controller 6 receives a wave from two transmitting parts 4 via three receivers 2, detects that the electric lamp 3-1 is its control object, and lights the lamp 3-1 according to a predetermined procedure. An air conditioner can also be turned ON in a like manner, but when a user 7 wishes to raise a preset temperature by one degree in operation, he directs the transmitter 1 toward the air conditioner, then raises the head on the air conditioner side of the transmitter 1 upward, and lowers it to the original position at once. The controller 6 senses this upward swing of the head to raise the preset temperature by one degree. When the preset temperature is lowered, it is only required to swing the head of the transmitter 1 downward.
Patent JP-H06156152-A (JP)
Title: Roof hand rail for car
Inventor: KAARUUHAINTSU RUNPE
IPC: B60R9/04
Filed: 1993-09-08
Abstract: PURPOSE: To simplify assembling of a supporting leg and a gallery rod and to prepare for the correction of a finishing tolerance concerning a roof handrail for an automobile. CONSTITUTION: Respectively one plastic mouth piece 6 provided with a collar 8 surrounding an insertion pin 5, surrounded by the terminating area of a galley rod 3 and bridging a gap 7 between the rod 3 and a supporting leg part 2 is arranged between the terminating area of the rod 3 and the pin 5.
Patent JP-H0778973-A (JP)
Title: Quantum interference semiconductor device and fabrication thereof
Inventor: ENDO SATOSHI
IPC: H01L29/778
Filed: 1993-09-08
Abstract: PURPOSE:To allow easy fabrication of a quantum interference semiconductor device in which sufficiently well electron wave interference effect can be achieved using a conventional technology without causing nonelastic scattering of electron. CONSTITUTION:A GaAs channel creation layer 22, an Al0.3Ga0.7As barrier layer 23, an Al0.1Ga0.9As well layer 24, and an n-type Al0.3Ga0.7As electron supply layer 26 are formed sequentially on a GaAs substrate 20. A gate electrode 31 for controlling the phase of carrier wave traveling through the channel created in the well layer 24 is then formed on the electron supply layer 26 followed by formation of a source electrode 29 and a drain electrode 30 on the opposite sides of the gate electrode 31. Consequently, a source region 27 and a drain region 28 extend from the surfaces of the source electrode 29 and the drain electrode 30 to the channel creation layer 22 on which a channel control electrode 32 is formed oppositely to the gate electrode 31.
Patent JP-H0654036-A (JP)
Title: Remote supervisory controller
Inventor: WATANABE TAKESHI
IPC: H04L69/40
Filed: 1992-07-30
Abstract: PURPOSE:To facilitate the measurement of performance by a test equipment by producing a preset error. CONSTITUTION:The controller is provided with a transmission data inversion changeover control circuit 10 consisting of a transmission data buffer 11 fetching one byte of a transmission data signal outputted serially from a communication LSI 62 synchronously with a clock signal, a flag setting device 13 to which a flag pattern is set, a comparator 12 comparing the flag pattern and the one byte data in the transmission data buffer, a programmable counter 16 starting count of bits of the transmission data based on an ON condition of a transmission enable signal from a MODEM when the data comparison indicates coincidence, a setting device 19 setting bits to be inverted in advance among transmission data after the transmission start flag pattern, a comparator 20 comparing the setting condition and the bit count in the programmable counter 16, and a transmission data inversion changeover section 17 inverting transmission data when the coincidence by the comparator 20 is detected.
Patent JP-2001053872-A (JP)
Title: Foldable portable communication equipment
Inventor: SHIRAISHI MITSUTAKA
IPC: H02J7/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To immediately use this portable communication equipment even when a battery is depleted, and this portable communication equipment can not be used. SOLUTION: This portable communication equipment is provided with a power generator 8 whose main body 4 is fixed to a first case body 106, and whose rotary shaft 6 is connected with a shaft part 112 of a hinge part 104 fixed to a second case body 108, a second battery 10 for supplying a power to the electronic circuit of a portable telephone set, and a charging control circuit 12 for converting a voltage generated by the power generator 8 into a voltage and voltage polarity suitable for charging the second battery 10, and for supplying it to the secondary battery 10. When the secondary battery 10 is depleted, and a portable telephone set 2 can not be used, the first and second case bodies 106 and 108 are manually shaken.  Thus, the shaft part 112 and a bearing part 120 constituting the hinge part 104 can be relatively shaken, and the rotary shaft 6 of the power generator 8 connected with a shaft 134 of the shaft part 112 can be also shaken so that a voltage can be generated by the power generator 8. This voltage is supplied through the charging control circuit 12 to the secondary battery 10 so that the secondary battery 10 can be charged.
Patent JP-S59114089-A (JP)
Title: Ink ribbon color indicator for printer
Inventor: NODA KUNIO
IPC: B41J35/28
Filed: 1982-12-20
Abstract: PURPOSE:To relieve the bother in confirming the color of an ink ribbon, by a method wherein a ribbon cartiridge casing is provided with a color signal output member corresponding to the color of an ink ribbon, in an impact-type printer. CONSTITUTION:Projections 3 corresponding to the color of the ribbon 1 are provided on a bottom surface of a cartridge casing 2 incorporating the ribbon 1, while a ribbon deck 4 for receiving the cartridge casing 2 is provided with switches 6 brought into contact with the projections 3 through an opening part 5. When the cartridge casing 2 is set onto the deck 4, the projections 3 make contact with the switches 6, and a number of switches 6 corresponding to the number of the projections 3 are turned ON. When the ON signals are inputted into a controlling part, a CPU discriminates the color of the ribbon on the basis of a program stored in an ROM, the discrimination result is stored in an RAM, and an indicating signal based on the discrimination result is given to an indicating part 11 to indicate the color of the ribbon.